Twitter Inc on Tuesday revised its strategy for fighting abusive internet “trolls,” saying it would use behavioral signals to identify harassers on the social network and then limit the visibility of their tweets.

Smartphone brands are always on the lookout for the next ‘big’ trend. The most recent one is the notch. However, it looks like that the next trend which will be adopted by the smartphone makers is that of the in-display fingerprint sensor.

It has been speculated that Apple might launch three new iPhone models this year, which will include a successor of iPhone X, an iPhone X Plus and a cheaper version with an iPhone X-like design but an LCD display in place of the OLED one.